Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 12, 2024

#12. A manufacturer knows that their items have a normally distributed lifespan, with a mean of 6.3 years, and standard deviation of 0.9 years. If

#12. A manufacturer knows that their items have a normally distributed lifespan, with a mean of 6.3 years, and standard deviation of 0.9 years. If you randomly purchase one item, what is the probability it will last longer than 6 years?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Nonlinear Systems And Their Remarkable Mathematical Structures Volume 3, Contributions From China

Authors: Norbert Euler, Da jun Zhang

1st Edition

1000423301, 9781000423303

More Books

Students also viewed these Mathematics questions

Question

★★★★★

In a cylinder of an automobile engine, just after combustion, the gas is confined to a volume of 50.0 cm3 and has an initial pressure of 3.00 X 106 Pa. The piston moves outward to a final volume of...

Answered: 1 week ago

Question

★★★★★

As in exercise 10, but a whole series of students are chosen. The r.m.s. size of your losses should be around _____ Fill in the blank. p-968

Answered: 1 week ago

Question

★★★★★

1.44 JUMP and EQAQ Scores Mathematician and award-winning playwright John Mighton started Junior Undiscovered Math Prodigies (JUMP) in 1998. Education Quality and Accountability Office (EQAO) tests...

Answered: 1 week ago

Question

★★★★★

Brews 4 U is a local chain of coffee shops. Managers are interested in the costs of the stores and believe that the costs can be explained in large part by the number of customers patronizing the...

Answered: 1 week ago

Question

★★★★★

Question 14 5 pts Mayco issues 2,000 shares of $10 par value common stock at $16 per share. When the transaction is recorded, credits are made to Common Stock $20,000 and Paid-in Capital in Excess of...

Answered: 1 week ago

Question

★★★★★

The trial balance of Riverbed Ltd. at December 31, 2017, follows:

Answered: 1 week ago

Question

★★★★★

Customer demand for some finished good is forecast at 1,000 units for January, 2,000 units for February, and 3,000 units for March. If the company that produces this finished good has nothing in...

Answered: 1 week ago

Question

★★★★★

Consider the random phasor sum of Section 2.9 with the single change that the phases $\phi_{k}$ are uniformly distributed on $(-\pi / 2, \pi / 2)$. Find the following quantities: \(\bar{r},...

Answered: 1 week ago

Question

★★★★★

An idealized model of the normalized power spectral density of a gas laser oscillating in $N$ equal-intensity axial modes is \[ \widehat{\mathcal{G}}(v)=\frac{1}{N} \sum_{n=-(N-1) / 2}^{(N-1) / 2}...

Answered: 1 week ago

Question

★★★★★

According to Figure 1.2, the EU is a major customer of exports from Africa and the Middle East. What types of products do you think these areas produce for export, and why do you think the EU is...

Answered: 1 week ago

Question

★★★★★

Compare the results of Exercise 3 with those obtained via the program arima.rob. Data From Exercise 3: Use the package tsoutliers to detect outliers in the 9th and 10th series of the data set...

Answered: 1 week ago

Question

★★★★★

=+To convince fastidious moms that Tide will get out the toughest stains because of its enzyme-fighting formula.

Answered: 1 week ago

Question

★★★★★

=+2. Who is the audience?

Answered: 1 week ago

Question

★★★★★

=+1. Why does the brand want to advertise? What does it want to accomplish? (Use this template.)

Answered: 1 week ago

Previous Question Next Question